Alfie Pet by Petoga Couture - Soft Recovery Collar (for Dogs & Cats) - Color Blue Fits neck girth 6.5" to 10.25" with the overall depth of 5.25". Great for both cats and dogs Great for recovery from injuries, rashes and post surgery The flexible collar won't knock things over or make noise when bumped against furniture and doorways Unique collar drawstring enables the owner to tighten or loosen, as necessary Pets rest more easily as the pliable fabric lets them lay their head comfortably in any position